I bring news:

And repository: https://github.com/staltz/mmmmm-mobile

Milestone for today was using patchcore and sbot to fetch feed messages, and render them. The raw JSON box you see there will be displayed only for "messages of unrecognized type". Currently all message types are "unrecognized" but obviously it's just a matter of time until we build message components for each message type. The feed works. I tested it: with patchwork on my desktop, a new message appeared in real time on the phone.

Of course, consider this app to be a work-in-progress for a long time. I think I'll consider it "ready" when it's in the Google Play Store (unfortunately to reach a lot of people I need to go through that disgusting paywall).

@CustomDesigned Good point, SD card storage will be a must. Right now it's using the app's storage space, which is usually not in SD, but this type of configuration is possible, for sure.